
QJ 330 N2MA
weight:27.1 kg
Four-point contact ball bearing
A one-year warranty is provided under normal operating conditions.
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore diameter | 150 mm |
| Outside diameter | 320 mm |
| Width | 65 mm |
| Contact angle | 35 ° |
| Basic dynamic load rating | 530 kN |
| Basic static load rating | 765 kN |
| Limiting speed | 3 600 r/min |
| Product net weight | 27.1 kg |

Product Related
Designed to thrive in heavy-duty industrial environments, the QJ 330 N2MA is a high-performance single-row angular contact ball bearing featuring a split inner ring configuration. Thanks to its specialized geometry, the QJ 330 N2MA effortlessly accommodates substantial axial loads in both directions while managing small radial forces, allowing it to perform efficiently in space-restricted machinery that would otherwise require double-row setups. This model comes equipped with a machined brass cage guided by the outer ring (denoted by the MA suffix), ensuring superior stability, minimal friction, and excellent reliability even during high-speed rotation. To further simplify operations, the QJ 330 N2MA incorporates two locating slots on the outer ring (N2 designation) to prevent rotation within the housing, making installation and maintenance straightforward for demanding powertrain or gearbox applications.
To further simplify operations, the QJ 330 N2MA incorporates two locating slots on the outer ring (N2 designation) to prevent rotation within the housing, making installation and maintenance straightforward for demanding powertrain or gearbox applications.

transportation
We provide sea and air freight services for large bearings, and international express shipping services for small bearings.


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